Explain LED class 10 computer
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Definition: The LED is a PN-junction diode which emits light when an electric current passes through it in the forward direction. The LED is made of semiconductor material which is colourless, and the light is radiated through the junction of the diode.
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The LED is a PN-junction diode which emits light when an electric current passes through it in the forward direction. The LED us made of semiconductor material which is colourless, and the light is radiated through the junction of the diode.
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